Question

difference between male and female strobilis
plz give the right difference

Answer 1

In Picea, Pinus, Abies, and Larix, the maximum rate of growth corresponds to maximum day length, not temperature, indicating photoperiodic control of vegetative growth ( Rossi et al. 2006). In Pinus spp., fe- male strobili differentiate only 2-3 weeks before male strobili, but they seem to have different photoperiod requirements

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